A wire harness fixed length cutting device

Abstract

The present invention discloses a wire harness fixed-length cutting device, which belongs to the technical field of wire harnesses. It aims at the problem that in the above-mentioned wire harness fixed-length cutting process, multiple wire harnesses cannot be cut at one time, and the cutting position cannot be adjusted according to different wire harness fixed-length requirements. The device comprises a cutting table, an upper surface of which is provided with an arc-shaped channel 1 running through left and right, a first plate body is fixed on the upper surface of the cutting table, a second plate body is slidably connected to the upper surface of the cutting table, and a clamping plate 1 is slidably connected to one side wall of the first plate body. The present invention can perform fixed-length cutting on multiple wire harnesses through the cooperation of the cutting table, the arc-shaped channel 1, the clamping plate 1, the clamping plate 2, the arc-shaped channel 2, the cutting blade, the arc-shaped channel 3 and other structures, and can cut multiple wire harnesses at one time, thereby ensuring the wire harness cutting efficiency. At the same time, the cutting length of the wire harness can be adjusted according to different fixed-length requirements, and the cutting flexibility is high.

Description

Technical Field

[0001] The invention belongs to the technical field of wire harnesses, and in particular relates to a fixed-length cutting device for a wire harness. Background Art

[0002] Patent announcement number CN218903463U discloses a fixed-length structure and a wire harness processing and cutting device, including: a shearing table, a knife holder is installed on one side of the outer wall of the shearing table, a driving mechanism is installed on one side of the outer wall of the knife holder, a cutting knife is fixedly connected to the driving mechanism, a through slot is provided on one side of the outer wall of the shearing table, and a storage slot is provided on one side of the inner wall of the through slot; in actual use, the nut is adjusted according to the shearing length knob to move the baffle to a suitable position, and then the wire harness to be sheared is slidably inserted through the fixing clip until the side wall of one end of the wire harness and the outer wall of the baffle are tightly connected. Close contact, the rear drive telescopic rod 1 and the telescopic rod clamp and fix the wire harness, the drive mechanism is started to cut the wire harness, the rear control clamp releases the wire harness, and the cut wire harness falls through the through slot and slides down from the storage slide slot for collection. The cutting length is adjusted by setting to reduce the defective rate of wire harness cutting. In the above-mentioned fixed-length cutting process of the wire harness, multiple wire harnesses cannot be cut at one time, and the cutting position cannot be adjusted according to different fixed-length requirements of the wire harness, which reduces the practicality. For this reason, we propose a fixed-length cutting device for wire harnesses. Summary of the invention

[0003] The object of the present invention is to provide a wire harness cutting-to-length device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a wire harness fixed-length cutting device, comprising a cutting table, an upper surface of the cutting table is provided with an arc-shaped channel 1 running through left and right, a first plate body is fixed to the upper surface of the cutting table, a second plate body is slidably connected to the upper surface of the cutting table, a clamping plate 1 is slidably connected to one side wall of the first plate body, a clamping plate 2 is slidably connected to one side wall of the second plate body, an arc-shaped channel 2 running through left and right is provided on the lower surfaces of the clamping plate 1 and the clamping plate 2, the arc-shaped channel 1 is matched with the arc-shaped channel 2, and the arc-shaped channel 2 is located directly above the arc-shaped channel 1, a cutting blade is slidably connected to one side outer wall of the clamping plate 1, and a scale bar is fixed to the upper surface of the cutting table.

[0005] Furthermore, a cutting plate is fixed to an outer wall of one side of the cutting table, a cutting groove is formed on the upper surface of the cutting plate, and the cutting groove is located directly below the cutting blade.

[0006] Furthermore, a third arc-shaped channel is provided on one side wall of the cutting plate, which passes through the third arc-shaped channel and is aligned with the first arc-shaped channel.

[0007] Furthermore, a connecting seat is fixed to the top of each of the first plate body and the second plate body, a connecting channel is provided on the connecting seat, and a threaded shaft is rotatably connected between the inner walls of the connecting channel.

[0008] Furthermore, the upper surfaces of the clamping plate 1 and the clamping plate 2 are both provided with thread grooves, the bottom ends of the threaded shafts extend into the thread grooves, the two threaded shafts are respectively threadedly connected to the clamping plate 1 and the clamping plate 2, and a rotating plate is fixed to the top ends of the threaded shafts.

[0009] Furthermore, a placement seat is fixed on the upper surface of the pressing plate 1, a driving motor is fixed on the upper surface of the placement seat, and an output shaft of the driving motor passes through the placement seat and is fixed to the upper surface of the cutting blade.

[0010] Furthermore, a left-right through-the-way locking channel is formed on one side wall of the second plate body, and an inserting strip is slidably connected to the inner wall of the locking channel.

[0011] Furthermore, a plurality of slots distributed in parallel are provided on an outer wall of one side of the cutting table along its length direction, and the slots are snap-fitted with the inserting strips.

[0012] Furthermore, a limiting seat is fixed on the outer wall of the second plate body, and a stop bar is slidably connected to the side wall on the other side of the limiting seat along the vertical direction.

[0013] Compared with the prior art, the wire harness fixed-length cutting device provided by the present invention has at least the following beneficial effects:

[0014] (1) The present invention can perform fixed-length cutting of multiple wire harnesses through the coordination of the cutting table, arc-shaped channel 1, pressing plate 1, pressing plate 2, arc-shaped channel 2, cutting blade, arc-shaped channel 3 and other structures, and can cut multiple wire harnesses at one time, thereby ensuring the cutting efficiency of the wire harnesses. At the same time, the cutting length of the wire harnesses can be adjusted according to different fixed-length requirements, and the cutting flexibility is high;

[0015] (2) The present invention can quickly adjust the cutting length of the wire harness by cooperating with the structures such as the insert strip, threaded shaft, rotating plate, limit seat, baffle bar, slot, etc., which is convenient for the staff to operate, has low overall equipment cost and high one-time cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural front view of the present invention;

[0017] Figure 2 The structure of the present invention is shown in side view Figure 1 ;

[0018] Figure 3 It is a rear view of the structure of the present invention;

[0019] Figure 4 for Figure 3 The enlarged structural diagram of part A in the middle;

[0020] Figure 5 It is a top view of the structure of the present invention;

[0021] Figure 6 The structure of the present invention is shown in side view Figure 2 .

[0022] In the figure: 1, cutting table; 2, arc channel 1; 3, first plate body; 4, second plate body; 5, clamping plate 1; 6, clamping plate 2; 7, arc channel 2; 8, cutting plate; 9, cutting groove; 10, cutting blade; 11, placement seat; 12, push rod motor; 13, arc channel 3; 14, scale bar; 15, threaded groove; 16, connecting seat; 17, threaded shaft; 18, rotating plate; 19, insert strip; 20, limit seat; 21, stop bar; 22, slot. DETAILED DESCRIPTION

[0023] The following is a detailed description of a wire harness fixed length cutting device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0024] See also Figure 1-6 The present invention provides a wire harness fixed-length cutting device, comprising a cutting table 1, an upper surface of the cutting table 1 is provided with an arc-shaped channel 2 running through left and right, for placing and cutting the wire harness, a first plate 3 is fixed on the upper surface of the cutting table 1, a second plate 4 is slidably connected to the upper surface of the cutting table 1, a side wall of the first plate 3 is slidably connected to a clamping plate 5, a side wall of the second plate 4 is slidably connected to a clamping plate 6, and the lower surfaces of the clamping plates 5 and 6 are both opened. An arc channel 2 7 is provided which runs through the left and right sides, and the arc channel 1 2 is matched with the arc channel 2 7, and the arc channel 2 7 is located directly above the arc channel 2. A cutting blade 10 is slidably connected to the outer wall of one side of the clamping plate 1 5, which can cut the wire harness directly below. The sharpness of the cutting blade 10 can directly cut the wire harness directly below after being clamped. A scale bar 14 is fixed on the upper surface of the cutting table 1, so that the fixed-length cutting length can be adjusted according to needs.

[0025] A cutting plate 8 is fixed to the outer wall of one side of the cutting table 1, and a cutting groove 9 is provided on the upper surface of the cutting plate 8, and the cutting groove 9 is located directly below the cutting blade 10, so that the cutting blade 10 can smoothly cut the multiple wire harnesses after being compressed. An arc channel three 13 running through the left and right is provided on the side wall of one side of the cutting plate 8, and the arc channel three 13 is aligned with the arc channel one 2, which is convenient for placing the wire harness for fixed-length cutting.

[0026] A connecting seat 16 is fixed to the top of the first plate body 3 and the second plate body 4, a connecting channel is provided on the connecting seat 16, a threaded shaft 17 is rotatably connected between the inner walls of the connecting channel, a threaded groove 15 is provided on the upper surface of the clamping plate 1 5 and the clamping plate 2 6, the bottom end of the threaded shaft 17 extends to the inside of the threaded groove 15, the two threaded shafts 17 are respectively connected to the clamping plate 1 5 and the clamping plate 2 6 with threaded transmission, and are used to adjust the position of the clamping plate 1 5 and the clamping plate 2 6 respectively.

[0027] A rotating plate 18 is fixed to the top of the threaded shaft 17, which is convenient for the staff to operate. At the same time, the threaded connection has a self-locking force, which can make the clamping plate 1 5 and the clamping plate 2 6 be firmly locked in position to ensure stability. A placement seat (11) is fixed to the upper surface of the clamping plate 1 5, and a driving motor is fixed to the upper surface of the placement seat (11). The output shaft of the driving motor passes through the placement seat (11) and is fixed to the upper surface of the cutting blade 10, so as to push the cutting blade 10 for cutting. A left-right through-the-side clamping channel is opened on one side wall of the second plate body 4, and an insert strip 19 is slidably connected to the inner wall of the clamping channel.

[0028] A plurality of parallel slots 22 are provided on the outer wall of one side of the cutting table 1 along its length direction, and the slots 22 are snap-fitted with the insertion strips 19. A limiting seat 20 is fixed to the outer wall of the second plate body 4, and a retaining bar 21 is slidably connected to the side wall of the other side of the limiting seat 20 along the vertical direction. The retaining bar 21 limits and protects the insertion strips 19, so that fixed-length cutting can be quickly adjusted according to different needs, with high flexibility.

[0029] This solution has the following working process: when the wire harness is cut to a fixed length, the blocking bar 21 is pushed upward, the blocking bar 21 and the inserting bar 19 are staggered, and then the inserting bar 19 is moved, and the inserting bar 19 is separated from the slot 22, and then the second plate body 4 is pushed, and the second plate body 4 drives the clamping plate 26 to move, and then multiple wire harnesses are placed on the surface of the arc channel 1 2, so that the wire harness passes through the arc channel 1 2 and the arc channel 3 13, so that the clamping plate adjusts the position of the clamping plate 26 according to the fixed length requirement, and after adjusting to the required position, the inserting bar 19 is pushed, and the inserting bar 19 is engaged with the slot 22, and the blocking bar 21 is moved downward, and the blocking bar 21 limits and fixes the position of the insert strip 19, and then by rotating the rotating plate 18, the rotating plate 18 drives the threaded shaft 17 to move, and the threaded shaft 17 drives the clamping plate 1 5 and the clamping plate 2 6 to move downward respectively through the threaded transmission, so that the clamping plate 1 5 and the clamping plate 2 6 clamp and fix the two ends of the wire harness, and at the same time, the passing direction of the wire harness is the arc channel 3 13 and the arc channel 1 2, so that one end of the wire harness is located directly below the clamping plate 2 6, and then by starting the push rod motor 12, the push rod motor 12 drives the cutting blade 10 to move downward, so that the cutting blade 10 cuts and cuts the wire harness, and after cutting, the wire harness is taken out.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness cutting-to-length device, comprising a cutting table (1), characterized in that: The upper surface of the cutting table (1) is provided with an arc-shaped channel (2) running through the left and right sides, a first plate body (3) is fixed on the upper surface of the cutting table (1), a second plate body (4) is slidably connected to the upper surface of the cutting table (1), a side wall of one side of the first plate body (3) is slidably connected to a clamping plate (5), a side wall of one side of the second plate body (4) is slidably connected to a clamping plate (6), the lower surfaces of the clamping plate (5) and the clamping plate (6) are both provided with an arc-shaped channel (7) running through the left and right sides, the arc-shaped channel (2) is matched with the arc-shaped channel (7), and the arc-shaped channel (7) is located directly above the arc-shaped channel (2), a cutting blade (10) is slidably connected to the outer wall of one side of the clamping plate (5), and a scale bar (14) is fixed on the upper surface of the cutting table (1).

2. A wire harness cutting-to-length device according to claim 1, characterized in that: A cutting plate (8) is fixed to one side outer wall of the cutting table (1), and a cutting groove (9) is provided on the upper surface of the cutting plate (8), and the cutting groove (9) is located directly below the cutting blade (10).

3. A wire harness cutting-to-length device according to claim 2, characterized in that: A side wall of one side of the cutting plate (8) is provided with an arc-shaped channel three (13) running through the left and right sides, and the arc-shaped channel three (13) is aligned with the arc-shaped channel one (2).

4. A wire harness cutting-to-length device according to claim 3, characterized in that: A connecting seat (16) is fixed to the top of each of the first plate body (3) and the second plate body (4); a connecting channel is provided on the connecting seat (16); and a threaded shaft (17) is rotatably connected between the inner walls of the connecting channel.

5. A wire harness cutting-to-length device according to claim 4, characterized in that: The upper surfaces of the clamping plate 1 (5) and the clamping plate 2 (6) are both provided with a threaded groove (15), the bottom end of the threaded shaft (17) extends into the inside of the threaded groove (15), the two threaded shafts (17) are respectively connected to the clamping plate 1 (5) and the clamping plate 2 (6) by threaded transmission, and a rotating plate (18) is fixed to the top end of the threaded shaft (17).

6. A wire harness cutting-to-length device according to claim 5, characterized in that: A placement seat (11) is fixed on the upper surface of the clamping plate (5), a driving motor is fixed on the upper surface of the placement seat (11), and an output shaft of the driving motor passes through the placement seat (11) and is fixed to the upper surface of the cutting blade (10).

7. A wire harness cutting-to-length device according to claim 6, characterized in that: A left-right through-the-side locking channel is provided on one side wall of the second plate body (4), and an inserting strip (19) is slidably connected to the inner wall of the locking channel.

8. The wire harness cutting-to-length device according to claim 7, characterized in that: An outer wall on one side of the cutting table (1) is provided with a plurality of slots (22) distributed in parallel along its length direction, and the slots (22) are snap-fitted with the inserting strips (19).

9. The wire harness cutting-to-length device according to claim 8, characterized in that: A limiting seat (20) is fixed to the outer wall of the second plate body (4), and a stop bar (21) is slidably connected to the other side wall of the limiting seat (20) in the vertical direction.

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